The Kenda Krisp is a fast mountain tire with a smooth center tread and knobs on the side to preserve traction while cornering. Features: Kenda endorses the use of fluid based sealants only in specifically designated Kenda sealant compatible tire Specs: PSI65 Tire Diameter26" Weight614 ColorBlack ISO Width (mm)51mm Tire TypeClincher Defined ColorBlack Tire Intended UseMountain ISO Diameter559 / 26" mtn TPI60 Tire BeadWire Labeled Size26 x 2.0 Substitutes: TR8307, TR5163